return
	}
	if !nodeLabelsMatchSpreadConstraints(node.Labels, s.Constraints) {
		return
	}

	requiredSchedulingTerm := nodeaffinity.GetRequiredNodeAffinity(preemptorPod)
	if !pl.enableNodeInclusionPolicyInPodTopologySpread {
		// spreading is applied to nodes that pass those filters.
		// Ignore parsing errors for backwards compatibility.
		if match, _ := requiredSchedulingTerm.Match(node); !match {
			return
		}
	}

	}
	pl := &PodTopologySpread{
		parallelizer:       h.Parallelizer(),
		sharedLister:       h.SnapshotSharedLister(),
		defaultConstraints: args.DefaultConstraints,
		enableNodeInclusionPolicyInPodTopologySpread: fts.EnableNodeInclusionPolicyInPodTopologySpread,
		enableMatchLabelKeysInPodTopologySpread:      fts.EnableMatchLabelKeysInPodTopologySpread,
	}
	if args.DefaultingType == config.SystemDefaulting {

	requiredNodeAffinity := nodeaffinity.GetRequiredNodeAffinity(pod)
	processAllNode := func(i int) {
		nodeInfo := allNodes[i]
		node := nodeInfo.Node()

		if !pl.enableNodeInclusionPolicyInPodTopologySpread {
			// `node` should satisfy incoming pod's NodeSelector/NodeAffinity
			if match, _ := requiredNodeAffinity.Match(node); !match {
				return
			}
		}